ISO/IEC 15991:1998 PDF
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Information technology — Telecommunications and information exchange between systems — Private Integrated Services Network — Specification, functional model and information flows — Call priority interruption and call priority interruption protection supplementary services
ISO/IEC 15991:1998
Information technology — Telecommunications and information exchange between systems — Private Integrated Services Network — Specification, functional model and information flows — Call priority interruption and call priority interruption protection supplementary services
| Edition | 1998 |
|---|---|
| Published Date | 1998 |
| Published By | ISO/IEC |
| Page Count | 42 |
